Math, asked by mayankbhagat8858, 4 months ago

Kinetic energy of moving object is 100 Joule.If its speed is doubled than its kinetic energy will become -Option are following 1-100J,2-400J,3-50J,4-500J

Answers

Answered by rishabh1542

0

Step-by-step explanation:

the kinetic energy would become half so answer is 50 J

Answered by mehakverma18012006

1

Since kinetic energy is proportion to the square of velocity

If velocity (speed) is doubled, kinetic energy will be 4 times

So answer is 400 Joule

Previous Question

Next Question

Similar questions

Computer Science, 2 months ago

A table can be drawn using which method - this question is from computer...

Math, 2 months ago

1. If B is 5/2 times of A then A is what percentage of B? (A) 50% (B) 40% (C) 20% (D) 60%...

Math, 2 months ago

The decimal representation of 5 kg and 4 g is g __kg.

English, 4 months ago

iprefer banana than mango correct the sentence...

Math, 4 months ago

7. A bag contains 30 LED bulbs, out of which six are defective. One bulb is chosen at random, Find the probability that the bulb drawn is (1) defective (ii) not defective.

Science, 10 months ago

The distance-time graph for the motion of an object moving with a constant speed is (a) a curved line leaving towards x-axis (b) a curved line inclined towards y-axis (c) a straight line inclined at some angles towards x-axis (d) None of the above...

Physics, 10 months ago

what happens if we use 4Ampere fuse when the current flowing in circuit is 4.54Ampere please answer me fast...

Science, 10 months ago

Name the device used these days in place of eiectric fuses in electrical circuits.